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The 18/4FPLP is a plenum rated 18 gauge 4 conductor FPLP solid fire alarm wire used for power limited fire alarm and communications applications. It is perfect for wiring fire alarm systems, smoke detectors, and various fire protective circuits in plenum open-air ventilation environments. The plenum rated jacket on the 18-4 fire alarm wire is designed to support building codes that require plenum cabling.

This 18-4 fire alarm wire is sun resistance, includes a ripcord and sequential footage markings, and has color coded conductors for easy identification. It is constructed using 18 gauge solid bare copper conductors and supports 300v operations. 18-4 FPLP fire alarm wire is common for commercial fire alarm applications.

Our 18-4 FPLP fire alarm wire is manufactured to Type FPLP, NEC Article 760, CUL Type CMP/FT6, and California State Fire Marshal standards. Type FPLP power-limited fire alarm riser cable is listed as being suitable for use in a vertical run in a shaft, from floor to floor, or in a plenum open-air circulation ceiling environments.